/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.facebook.presto.operator.project;

import com.facebook.presto.common.Page;
import com.facebook.presto.common.block.Block;
import com.facebook.presto.common.function.SqlFunctionProperties;
import com.facebook.presto.operator.DriverYieldSignal;
import com.facebook.presto.operator.Work;

import java.util.List;

public interface PageProjection
{
    boolean isDeterministic();

    InputChannels getInputChannels();

    Work<List<Block>> project(SqlFunctionProperties properties, DriverYieldSignal yieldSignal, Page page, SelectedPositions selectedPositions);
}
